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Swimsuit 1-Piece Cori

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Sale price: $24.99 Regular price:

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Model: 8403486

Product Features

A photo of the Swimsuit 1-Piece Cori in use

Swimsuit 1-Piece Cori is designed for beginner surfers surfing in broken waves. Suitable for stand-up paddle cruising and snorkeling.

This 1-piece women's swimsuit, with a straight neckline and back, has a built-in bra for light support and is easy to put on.

Stays in place in the waves

Designed to stay in place in very small waves (broken waves)


Straight neckline and back, medium-cut leg offering good coverage

Chest support

This swimsuit offers light support thanks to its built-in bra.


The darts by the bust add more volume and highlight the breasts.

Quick dry

Thanks to its polymer base, this swimsuit dries quickly.

Product Lifestyle Image Gallery

Image Gallery

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black 

Swimsuit 1-Piece Cori,black

Product Customer Reviews

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Swimsuit 1-Piece Cori,black
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nice swimsuit

I chose this because of the contrasting colours but it seems weakly sewn around the top,I pulled it on and something gave a little's very flattering but maybe more for the each then serious length swimming

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Muy bueno

Cómodo, estira, la verdad muy bueno

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Hola Mariana, muy buenas tardes, nos alegra mucho saber que puedes encontrar todo esto que necesitas para seguir practicando la natación, todo nuestro equipo de lideres deportivos esta a tu entera disposición y recuerda visitar nuestra tienda online donde podras encontrar aun mas productos, te esperamos pronto, saludos deportivos.




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Bañador deportivo

Muy buena relación calidad precio. Sujeción buena.

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No aguanta

Hace cinco años que compro este mismo modelo, los dos primeros aguantaban sin problemas mar y piscina, luego justo, pero este ultimo apenas a durado 2 meses.

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Hola Joan,

Sentimos las molestias que hayamos podido ocasionarte. Agradecemos que nos hayas hecho llegar tu comentario para poder seguir mejorando nuestros productos. Según lo que comentas, puedes tratarse de algún defecto del tejido, pues no es normal que dure tan poco tiempo. Si lo deseas, puedes acudir a tu tienda Decathlon más cercana y realizar el cambio del bañador.

Gracias por tu valoración y confianza en Decathlon.

Ana C. experta en deportes de olas.

Muy cómodo y práctico a un buen precio.

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Justo lo que se buscaba

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Muy buen resultado



Muy cómodo, perfecto.

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Muy cómodo, lo he comprado para un curso de natación y cumple con lo esperado.

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Nunca había comprado bañadores en Decatlon, me recomendaron la nueva tienda que hay en el forum, fue genial. Amplia y con probadores muy cómodos

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Calidad/ precio buena.

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Cómo, ligero y recogido

Excelente relación calidad precio.

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Muy comodo

Muy cómodo y favorecedor

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Bañador genial

Permite tomar el sol y nadar con los tirantes escondidos genial.para las mujeres que les gusta el bañador,genial

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 80% Polyamide
  • 20% Spandex


  • 100% Polyester cationic


  • 82% Polyester cationic
  • 18% Spandex

You are a beginner surfer

You are learning to surf or surf only a few times a year, during your holidays or on a surf trip. You stay where you can touch the bottom, in tiny waves or broken waves. You surf for the joy of being in the water and for the feeling you get from it. During your sessions, you often fall, but you fall in waves that are not very powerful. We have designed a wide range of swimwear for you to suit your occasional practice and your body shape.

Body shape

With its straight neckline, the CORI 1-piece swimsuit continues the tradition of modern and sporty models. The built-in bra provides light support and is better suited with women with small busts. The bustline seam produces more volume ad prevents the breasts from being crushed. The vertical seams along the waist sculpt the silhouette. The medium leg cut and wide straps make for a comfortable wear. With its U-shaped back, the swimsuit is easy to put on.

Stays in place in the waves: the test

We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of female surfers with different body shapes who will follow a test protocol in a pool at our design offices in Hendaye. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.

Dry sizing and wet sizing

To ensure a perfect fit in the water, it is important to choose the right size while you are dry because once they are in the water, swimsuits become looser. We therefore recommend you buy the correct size. The swimsuit needs to fit snugly against your body in the fitting room, you should feel supported. The spandex contained in certain components used in the design of our swimsuits softens and relaxes in the water.

Do you want to exchange your swimsuit?

Is the size or style not suitable for you? Would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.

Score to compare the environmental impact of products

The environmental impact of the product is calculated over its entire lifecycle and with different indicators. An overall score (ABCDE) is attributed to help you easily identify the products with the best environmental performance by comparing products of the same type with one another (T-shirts, pants, backpacks, etc.). Decathlon chose to apply this voluntary environmental labeling system. For more information, visit:

Olaian, decathlon's surf brand

Based in Hendaye, in Southwest France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit and then on the same day test it directly in the sea to make sure it stays in place in the waves.

What is olaian?

Tribord surfing products have now become OLAIAN products, the new Decathlon brand dedicated to surfing, bodyboarding and skimboarding. Gradually, the branding of all our surfing products will be replaced. Therefore, your product may display a different logo to that shown in the image of the product.



Product testing

This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the fabric's elasticity and strength, colorfastness when rubbed, washed, exposed to sea water, chlorinated water and light, and tests on the product's overall performance after repeated washing.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual